Tools & Wizards About Us
dothidiaoc.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

dothidiaoc.com

Bất động sản | Mua bán nhà đất | Cho thuê nhà đất

Page Load Speed

7.1 sec in total

First Response

1.2 sec

Resources Loaded

5.5 sec

Page Rendered

366 ms

dothidiaoc.com screenshot

About Website

Click here to check amazing Dothidiaoc content for Vietnam. Otherwise, check out these important facts you probably never knew about dothidiaoc.com

Kênh thông tin về bất động sản tại Việt Nam: mua bán nhà đất, cho thuê nhà đất, văn phòng, căn hộ, biệt thự, chung cư.

Visit dothidiaoc.com

Key Findings

We analyzed Dothidiaoc.com page load time and found that the first response time was 1.2 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dothidiaoc.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

dothidiaoc.com

1185 ms

theme.min.css

719 ms

fix.min.css

936 ms

jquery.selectbox.css

588 ms

jquery-ui.min.css

866 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 45% of them (32 requests) were addressed to the original Dothidiaoc.com, 31% (22 requests) were made to Img.dothidiaoc.com and 21% (15 requests) were made to Img2.banotore.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Dothidiaoc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 522.5 kB (29%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dothidiaoc.com main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 112.2 kB

  • Original 126.4 kB
  • After minification 89.0 kB
  • After compression 14.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 37.3 kB, which is 30% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 112.2 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 53.2 kB

  • Original 1.1 MB
  • After minification 1.1 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Dothidiaoc images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 308.0 kB

  • Original 438.1 kB
  • After minification 421.4 kB
  • After compression 130.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 308.0 kB or 70% of the original size.

CSS Optimization

-76%

Potential reduce by 49.2 kB

  • Original 65.0 kB
  • After minification 62.8 kB
  • After compression 15.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Dothidiaoc.com needs all CSS files to be minified and compressed as it can save up to 49.2 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (18%)

Requests Now

68

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dothidiaoc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dothidiaoc.com

dothidiaoc.com

1185 ms

theme.min.css

theme.min.css

719 ms

fix.min.css

fix.min.css

936 ms

jquery.selectbox.css

jquery.selectbox.css

588 ms

jquery-ui.min.css

jquery-ui.min.css

866 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

1600 ms

jquery.cookie-1.4.1.js

jquery.cookie-1.4.1.js

781 ms

Common.min.js

Common.min.js

996 ms

jquery-ui.min.js

jquery-ui.min.js

1592 ms

Utility.min.js

Utility.min.js

1100 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

1198 ms

banner.js

banner.js

1249 ms

Search.min.js

Search.min.js

1307 ms

jquery.selectbox-0.2.js

jquery.selectbox-0.2.js

1085 ms

analytics.js

analytics.js

30 ms

icon.png

icon.png

765 ms

logo.png

logo.png

381 ms

line-menu.png

line-menu.png

328 ms

bg_searchhome.png

bg_searchhome.png

3135 ms

bg_opacity.png

bg_opacity.png

356 ms

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48-382c.jpg

920 ms

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20160110120957-3307.jpg

736 ms

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a49968e8d46abb1534cbe799x600-d3d5.jpg

940 ms

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20151210085917-c9d4.jpg

737 ms

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742 ms

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740 ms

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742 ms

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c4263936a2be40149431b720x480-c762.jpg

1204 ms

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a4e24ae41916f4b6a49fb640x480-44d1.jpg

1205 ms

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f4ea2b3e8071bfdac607b640x480-8685.jpg

1211 ms

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e48058d9d80d7b76b04d3720x480-b895.jpg

1209 ms

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94543a8da837edbb69b77270x480-6ceb.jpg

1417 ms

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1408 ms

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1441 ms

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44344be354a684e749bf1600x450-75ca.jpg

1442 ms

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9493db6dece2fee505dd8960x717-676d.jpg

1447 ms

icon-butlet.png

icon-butlet.png

377 ms

no-photo253.png

no-photo253.png

676 ms

dothidiaoc_asd_fgh_crop_253_153_abc_3.20160301002635-3974.jpg

dothidiaoc_asd_fgh_crop_253_153_abc_3.20160301002635-3974.jpg

1091 ms

logo-footer.png

logo-footer.png

970 ms

48-ad09.jpg

48-ad09.jpg

914 ms

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921 ms

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673 ms

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1173 ms

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20150323103546-3987.jpg

716 ms

noxh291949847-a5e644af.jpg

noxh291949847-a5e644af.jpg

1280 ms

Ecohome-3012.jpg

Ecohome-3012.jpg

1029 ms

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1509 ms

Cho-Binh-DIen-9620.jpg

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1527 ms

Hue-4d2d.jpg

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1492 ms

Dai-lai-496b.jpg

Dai-lai-496b.jpg

1619 ms

az-edc9.jpg

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1480 ms

chinhdaugiuong-c9bd.jpg

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1588 ms

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1808 ms

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1809 ms

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1810 ms

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1835 ms

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1895 ms

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1931 ms

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2158 ms

48-8c3d.jpg

48-8c3d.jpg

2166 ms

RobotoCondensed-Bold.TTF

RobotoCondensed-Bold.TTF

1768 ms

collect

collect

33 ms

ROBOTOCONDENSED-REGULAR.TTF

ROBOTOCONDENSED-REGULAR.TTF

1608 ms

SearchHandler.ashx

SearchHandler.ashx

1327 ms

SearchHandler.ashx

SearchHandler.ashx

1596 ms

SearchHandler.ashx

SearchHandler.ashx

1630 ms

SearchHandler.ashx

SearchHandler.ashx

1929 ms

SearchHandler.ashx

SearchHandler.ashx

1890 ms

vpbank.png

vpbank.png

1733 ms

icon_select.png

icon_select.png

1243 ms

Accessibility Review

dothidiaoc.com accessibility score

73

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dothidiaoc.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dothidiaoc.com SEO score

78

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dothidiaoc.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dothidiaoc.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

dothidiaoc.com

Open Graph description is not detected on the main page of Dothidiaoc. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: